Bumetanide is a medication primarily used as a diuretic, which helps the body eliminate excess fluid. It works by blocking the reabsorption of sodium and chloride in the kidneys, leading to increased urine production. This can be beneficial for conditions such as heart failure, liver cirrhosis, and kidney disorders where fluid retention is a concern. Typically taken in tablet form, bumetanide is often prescribed when other diuretics are ineffective. Patients using this medication may need regular monitoring of their electrolyte levels, as it can lead to imbalances. Common side effects include dehydration, dizziness, and increased urination.